Finding the Third Proportional to 11,032.88 and 16,880.63

Step by Step Solution

1. Step 1: Write the proportion equation
   11,032.88 : 16,880.63 = 16,880.63 : x
2. Step 2: Convert to fraction form
   11,032.88/16,880.63 = 16,880.63/x
3. Step 3: Cross multiply
   11,032.88x = 16,880.63 × 16,880.63
4. Step 4: Simplify right side
   11,032.88x = 284,955,500.39
5. Step 5: Solve for x
   x = 284,955,500.39/11,032.88
6. Step 6: Final answer
   x = 25,827.86